Honda bike engines spec'd Molykote Gn on main/rod bearings and cam lobes and slippers and I have been using it on engines with limited access for a priming hose eg some bike engines and old BMW straight 6 with the sending unit on the rear of the head.
It is mineral oil based and dissolves completely. Being a paste it doesnt run off even after months or years. If you can prime it the red assy lube is fine.
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